Sigma DC 55-200mm f/4-5.6 /HSM

The Sigma DC 55-200mm f/4-5.6 /HSM is a type of camera glass that can zoom in and out, providing a range of focal lengths suitable for capturing distant subjects. It has an autofocus system that quickly and silently adjusts the focus, making it easier to capture sharp images. The lens has multiple glass elements that help to reduce distortion and improve image quality. The lens coating helps to reduce glare and improve contrast, resulting in clearer images. The lens is well-built and durable, which makes it suitable for use in various conditions. The aperture can be adjusted to control the amount of light that enters the lens, which affects the depth of field and the bokeh (the quality of the out-of-focus areas in the image). The lens has a resolution that is suitable for most photography needs. There are alternative lenses available that offer similar focal lengths and features, but the Sigma DC 55-200mm f/4-5.6 /HSM is a good choice for those who want a reliable and versatile lens. The lens was manufactured at a certain time, but this information is not provided.

Optical design

Has 8 aperture blades, with this amount of aperture blades you will be satisfied with the result. It is a ring-type ultrasonic motor designed to provide quick and silent focusing. Full frame equivalent focal length is 82.5-300.0 mm.

Physical characteristics

87 mm long, requires consideration if you want to carry in the camera bag. Weights 310 grams so plan ahead, carry only if really necessary. With a lens filter diameter of 55 mm commonly filter size, gives you a variety of filter options.